EP 2653805 A4 20140604 - COMBINED AIR-CONDITIONING AND HOT WATER SUPPLY SYSTEM
Title (en)
COMBINED AIR-CONDITIONING AND HOT WATER SUPPLY SYSTEM
Title (de)
KOMBINATION AUS KLIMAANLAGE UND HEISSWASSERVERSORGUNGSSYSTEM
Title (fr)
SYSTÈME COMBINÉ DE CLIMATISATION ET DE DISTRIBUTION D'EAU CHAUDE
Publication
Application
Priority
JP 2010007268 W 20101215
Abstract (en)
[origin: US2013213072A1] A combined air-conditioning and hot-water supply system that, if a temperature that is set in a hot-water supply unit is higher than a temperature of refrigerant discharged from a compressor when the combined air-conditioning and hot-water supply system is in a heating operation cycle state, increases a target condensing temperature of an outdoor unit above the target condensing temperature that has been set, and controls an opening degree of an indoor expansion device to be less than the opening degree that has been set, such that a heating load of an indoor unit is maintained constant.
IPC 8 full level
F25B 1/00 (2006.01); F25B 13/00 (2006.01); F25B 30/02 (2006.01)
CPC (source: EP US)
F25B 13/00 (2013.01 - EP US); F25B 30/02 (2013.01 - US); F25B 49/027 (2013.01 - EP US); F25B 2313/003 (2013.01 - EP US); F25B 2313/02334 (2013.01 - EP US); F25B 2313/02741 (2013.01 - EP US); F25B 2500/27 (2013.01 - EP US); F25B 2600/0253 (2013.01 - EP US); F25B 2600/23 (2013.01 - EP US); F25B 2600/2513 (2013.01 - EP US); Y02B 30/70 (2013.01 - EP US)
Citation (search report)
- [X] WO 2010098069 A1 20100902 - DAIKIN IND LTD [JP], et al
- [A] EP 2224180 A1 20100901 - MITSUBISHI HEAVY IND LTD [JP]
- [A] EP 1972871 A2 20080924 - MITSUBISHI ELECTRIC CORP [JP]
- [A] EP 2182306 A1 20100505 - MITSUBISHI ELECTRIC CORP [JP]
- See references of WO 2012081052A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013213072 A1 20130822; US 9625187 B2 20170418; CN 103221761 A 20130724; CN 103221761 B 20150729; EP 2653805 A1 20131023; EP 2653805 A4 20140604; EP 2653805 B1 20181114; JP 5511983 B2 20140604; JP WO2012081052 A1 20140522; WO 2012081052 A1 20120621
DOCDB simple family (application)
US 201013881449 A 20101215; CN 201080070356 A 20101215; EP 10860663 A 20101215; JP 2010007268 W 20101215; JP 2012548543 A 20101215